public class Example2_2 {
	public static void main (String args[]) {
		byte b = 22;
		int  n = 129;
		float f = 123456.6789f;
		double d = 123456789.123456789;
		System.out.println("b = "+b);
		System.out.println("n = "+n);
		System.out.println("f = "+f);
		System.out.println("d = "+d);
		b = (byte)n;
		f = (float)d;
		System.out.println("b = "+b);
		System.out.println("f = "+f);
	}
}
